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How are blocks chained together?
Suggested Answer: B
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12 comments · newest first
EA
Earleen
12 months ago
D can't be serious, right? A physical chain? Come on!
TA
Tasia
12 months ago
A is kinda misleading, it's not just about transaction details.
LA
Laurel
12 months ago
Wait, how does that even work? Sounds complicated.
MA
Mammie
1 year ago
Totally agree, B is the correct answer!
SH
Sherita
1 year ago
It's all about hashing the previous block!
CH
Cheryl
1 year ago
I feel like I might be mixing up concepts here. Wasn't there something about the genesis block being special? But I don't think it connects to how blocks are chained.
TA
Tamesha
1 year ago
I remember practicing a question about how blocks are linked, and I think it was about embedding previous block info into the current one. So, I might go with option B.
AN
Anabel
1 year ago
I think blocks are chained by using some sort of hashing, but I'm not completely sure if it's just the previous block's info or something else.
ED
Edelmira
1 year ago
Definitely not A or D, but I can't quite recall if it's B or C. I remember hashing is involved, but the details are fuzzy.
FR
Francis
1 year ago
This looks like a tricky question. I'll need to carefully analyze the test set and the program code to determine which statements are exercised.
EL
Elbert
1 year ago
I'm a little unsure about this question. The options seem to cover a range of different integration methods, so I'll need to carefully read through each one to determine the best fit.
LO
Lorriane
1 year ago
Hmm, I'm a bit unsure about this one. Is the purpose to expand the solution, renew the contract, or validate the deployment? I'll need to think through the options carefully.